Lenovo ThinkStation D30 User Manual page 24

Figure 4. System board part locations
1
Microprocessor 2 memory slot 3 (DIMM3)
3
Microprocessor 2 memory slot 4 (DIMM4)
5
Microprocessor 2 memory cooler connector
7
Microprocessor 1 memory slot 1 (DIMM1)
9
Microprocessor 1 memory slot 2 (DIMM2)
11
Microprocessor 1 12 volt power connector
13
Microprocessor 1 fan connector
15
Microprocessor 1 memory slot 4 (DIMM4)
17
Microprocessor 1 memory slot 3 (DIMM3)
19
Front fan connector
21
Mini PCI express / mSATA SSD card slot
23
SATA connector 3
25
Front panel connector
27
Hard disk drive enablement module connector
29
Internal USB 2.0 connector
31
12 volt power connector
33
SATA connector 1
35
Hard disk drive connector 4
12
ThinkStation D30 User Guide
2
Microprocessor 2 memory slot 7 (DIMM7)
4
Microprocessor 2 memory slot 8 (DIMM8)
6
Microprocessor 2 fan connector
8
Microprocessor 1 memory slot 5 (DIMM5)
10
Microprocessor 1 memory slot 6 (DIMM6)
12
Microprocessor 1
14
Microprocessor 1 memory slot 8 (DIMM8)
16
Microprocessor 1 memory slot 7 (DIMM7)
18
Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
20
Microprocessor 1 memory cooler connector
22
SATA connector 4
24
Internal USB 2.0 connector (for connecting the media
card reader)
26
Front USB 2.0 connector (for connecting the front USB
2.0 connectors if applicable)
28
Auxiliary LED connector
30
Auxiliary power connector
32
SATA connector 2
34
Hard disk drive connector 5
36
Hard disk drive connector 1